Decarbonising hard-to-abate industrial sectors with renewables: Enablers and recommendations

Decarbonising hard-to-abate industrial sectors with renewables: Enablers and recommendations

🎙 International Renewable Energy Agency 👥 12K 📅 October 31, 2025 ⏱ 31 min 👁 233 📄 expert opinion 🧭 2026-08-16
Available in: English (current) Français

Keywords

hard-to-abaterenewablesdecarbonisationenablersindustrial sectors

Summary

This webinar, hosted by IRENA, presents key insights from their digital toolkit on decarbonising hard-to-abate sectors, focusing on iron and steel, cement, and chemicals. The presentation highlights that these sectors account for about 30% of global energy use and 27% of CO2 emissions. It outlines five main decarbonisation pathways: direct electrification, bioenergy and synthetic fuels, renewable hydrogen, energy efficiency, and circular economy measures, with carbon capture as a complementary option. The toolkit emphasises that innovation must extend beyond technology to include systemic enablers across five dimensions: policy and regulation, technology and infrastructure, market conditions and finance, supply chains, and international collaboration. Specific examples are given, such as green public procurement for steel, offtake agreements for low-carbon steel, and knowledge exchange platforms. The presentation concludes with recommendations for governments and industry to align decarbonisation with national interests, competitiveness, and resilience. The webinar also includes a Q&A session addressing community engagement and the qualitative nature of the enabler assessments.

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Critical Evaluation

Value of the Information & Strength of the Argument

The webinar provides valuable insights into the decarbonisation of hard-to-abate sectors, drawing on IRENA’s authoritative research. The argumentation is solid, logically structured around five pathways and five enabling dimensions, with concrete examples to illustrate each point. The presentation acknowledges the complexity and sector-specific differences, avoiding oversimplification. The value lies in its practical guidance for policymakers and industry leaders, though it remains at a high level and directs viewers to the toolkit for deeper analysis.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigour is high, as the content is based on a toolkit developed with expert input and validation workshops, and supported by IRENA’s previous reports. The sources are credible, primarily IRENA’s own publications and collaborations with the European Commission. The title accurately reflects the content, focusing on enablers and recommendations for decarbonising hard-to-abate sectors with renewables. No comments were provided for analysis.

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Title / Content Match

The title accurately reflects the content, which focuses on decarbonisation of hard-to-abate sectors with renewables, highlighting enablers and recommendations.

Quality & Reliability

8/10

The webinar is presented by IRENA, an authoritative intergovernmental organization, and is based on a recently launched digital toolkit developed with expert input and validation workshops. The content is well-structured, referencing specific sectors, pathways, and enablers, and includes concrete examples. However, it is a high-level overview with limited quantitative data and relies on the toolkit for details, which slightly reduces its standalone reliability.

Key Moments

Cited Sources

Concurring Sources

Contribution & Novelties

The webinar provides a concise overview of IRENA’s latest digital toolkit, which synthesises existing knowledge into a practical guide for policymakers and industry. Its novelty lies in the systematic mapping of enablers across five dimensions, offering a structured approach to accelerate decarbonisation in hard-to-abate sectors. The toolkit itself is a comprehensive resource, but the webinar serves as an accessible introduction.

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Radar Profile

The radar profile shows high scores in quality and reliability, reflecting the authoritative source and structured presentation. The quantity of information is moderate, as the webinar is a high-level overview, and the technical level is moderate, suitable for a general audience. The overall balance indicates a reliable and informative resource.

Reliability 8/10